Experience convenience with our Wireless Doorbell, featuring a robust 300 meters operating range and a waterproof design, perfect for Malaysian homes. It comes equipped with a bright LED light and 60 selectable ringtones, ensuring you never miss a visitor. Operating Range: 300M (open area) Volume: 5 levels (0-80dB), adjustable to suit your needs Receiver Voltage: 110-220V, compatible with UK plug standards Dimensions: Transmitter: 72 x 46 x 21mm, Receiver: 92 x 62 x 32mm Easy Installation: Setup is quick and simple, allowing you to start using the doorbell right out of without any hassle. Plug Type:UK plug,it applies to Malaysia, the United Kingdom and so on. Voltage:AC230V Color: Black Material: plastic Package Contents: 1 * Doorbell transmitter 1 * Doorbell receiver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.